1 files changed, 1 insertions, 1 deletions

diff --git a/src/encryption.h b/src/encryption.h
index 01aa704..c780e2b 100644
--- a/src/encryption.h
+++ b/src/encryption.h
@@ -77,6 +77,6 @@ void vxgg_setsodiumfailcb(const vxgg_naclfailcb cb, void *data);
 void checksodium(void);
 
 // open() with the flags O_TMPFILE, O_WRONLY, O_CLOEXEC, and O_SYNC. Opened with mode S_IRUSR, S_IWUSR
-int maketmp(const char *dest);
+int maketmp(const char * const dest);
 
 #endif
\ No newline at end of file